PDB Short entry for 1H3E
HEADER    LIGASE                                  28-AUG-02   1H3E              
TITLE     TYROSYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH WILD-
TITLE    2 TYPE TRNATYR(GUA) AND WITH ATP AND TYROSINOL                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSYL-TRNA SYNTHETASE;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: TYROSINE--TRNA LIGASE;                                      
COMPND   5 EC: 6.1.1.1;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: WILD-TYPE TRNATYR(GUA);                                    
COMPND   9 CHAIN: B;                                                            
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 262724;                                              
SOURCE   4 STRAIN: HB27;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PET29B;                                    
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE  13 ORGANISM_TAXID: 274                                                  
KEYWDS    LIGASE, CLASS I AMINOACYL-TRNA SYNTHETASE: ATP + L-TYROSINE +         
KEYWDS   2 TRNA(TYR) -> AMP + PPI + L-TYROSYL-TRNA(TYR)                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.CUSACK,A.YAREMCHUK,I.KRIKLIVYI,M.TUKALO                             
REVDAT   9   30-OCT-19 1H3E    1       LINK                                     
REVDAT   8   17-OCT-18 1H3E    1       HETSYN                                   
REVDAT   7   19-AUG-15 1H3E    1       SEQRES MODRES HET    HETNAM              
REVDAT   7 2                   1       FORMUL LINK   HETATM                     
REVDAT   6   05-FEB-14 1H3E    1       SOURCE REMARK VERSN                      
REVDAT   5   06-JUL-11 1H3E    1       VERSN                                    
REVDAT   4   24-FEB-09 1H3E    1       VERSN                                    
REVDAT   3   24-JUN-03 1H3E    1       COMPND LINK                              
REVDAT   2   05-DEC-02 1H3E    1       HEADER COMPND REMARK DBREF               
REVDAT   1   27-OCT-02 1H3E    0                                                
JRNL        AUTH   A.YAREMCHUK,I.KRIKLIVYI,M.TUKALO,S.CUSACK                    
JRNL        TITL   CLASS I TYROSYL-TRNA SYNTHETASE HAS A CLASS II MODE OR TRNA  
JRNL        TITL 2 RECOGNITION                                                  
JRNL        REF    EMBO J.                       V.  21  3829 2002              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   12110594                                                     
JRNL        DOI    10.1093/EMBOJ/CDF373                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 22.99                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1216869.710                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 22644                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.269                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1149                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.08                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 74.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2774                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3670                       
REMARK   3   BIN FREE R VALUE                    : 0.3910                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 155                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.031                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3403                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1762                                    
REMARK   3   HETEROGEN ATOMS          : 43                                      
REMARK   3   SOLVENT ATOMS            : 13                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 115.5                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 77.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 10.06000                                             
REMARK   3    B22 (A**2) : 10.06000                                             
REMARK   3    B33 (A**2) : -20.13000                                            
REMARK   3    B12 (A**2) : 22.22000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.38                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.63                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.47                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.71                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.260                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.210 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.090 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 5.350 ; 3.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 8.150 ; 4.000                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 46.84                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA.PARAM                                  
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BASES OF TRNA NUCLEOTIDES 16,20,474, 74   
REMARK   3  OMITTED: NOT VISIBLE IN ELECTRON DENSITY. UNIDENTIFIED MODIFIED     
REMARK   3  BASES IN THE TRNA(E.G ADE-37 IN CHAIN B) HAVE NOT BEEN MODELED.     
REMARK   4                                                                      
REMARK   4 1H3E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-AUG-02.                  
REMARK 100 THE DEPOSITION ID IS D_1290011272.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-FEB-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9393                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22669                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 23.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.9                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.07500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.98                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 63.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.50900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: T. THERMOPHILUS TYROSYL-TRNA SYNTHETASE PREVIOUSLY   
REMARK 200  DETERMINED BY SIRAS BY SAME AUTHORS                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.80                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.63                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: DROP: 5MG/ML TYRRSTT+TRNA(TYR)WITH 5MM   
REMARK 280  TYROSINOL, 10MM MGCL2, 10MM ATP, 50MM HEPES (PH7.0), 0.8M           
REMARK 280  AMMONIUM SULPHATE. RESERVOIR: 1.5-1.6M AMMONIUM SULPHATE, 100MM     
REMARK 280  HEPES (PH7.0)., PH 7.00                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       36.48367            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       72.96733            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       72.96733            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       36.48367            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE TETRAMER IS ACTUALLY A DIMER OF CHAIN A,                 
REMARK 300   EACH ASSOCIATED WITH A MOLECULE OF CHAIN B GIVING RISE             
REMARK 300   TO A TETRAMERIC STATE                                              
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 14440 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 55830 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.8 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -0.500000  0.866025  0.000000      194.28750            
REMARK 350   BIOMT2   2  0.866025  0.500000  0.000000     -112.17194            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      109.45100            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 CATALYTIC ACTIVITY: ATP + L-TYROSINE + TRNA(TYR) = AMP +             
REMARK 400  DIPHOSPHATE + L-TYROSYL-TRNA(TYR).                                  
REMARK 400  ALTHOUGH THIS PROTEIN IS A CLASS I AMINOACYL-TRNA                   
REMARK 400  SYNTHETASE, IT DISPLAYS A CLASS II MODE OF TRNA RECOGNITION.        
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465       C B    75                                                      
REMARK 465       A B    76                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470       C B  16    N1   C2   O2   N3   C4   N4   C5                    
REMARK 470       C B  16    C6                                                  
REMARK 470       U B  47D   N1   C2   O2   N3   C4   O4   C5                    
REMARK 470       U B  47D   C6                                                  
REMARK 470       C B  74    C5'  C4'  O4'  C3'  O3'  C2'  O2'                   
REMARK 470       C B  74    C1'  N1   C2   O2   N3   C4   N4                    
REMARK 470       C B  74    C5   C6                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500      G B   1   P       G B   1   OP3    -0.089                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A   8      -72.03    -43.43                                   
REMARK 500    GLU A   9      -39.89    -37.32                                   
REMARK 500    GLU A  20      -71.26    -60.44                                   
REMARK 500    PRO A  46       63.98    -64.31                                   
REMARK 500    ASP A  50      138.11     67.98                                   
REMARK 500    ARG A  89      137.32    -38.95                                   
REMARK 500    PRO A 120      -31.77    -31.78                                   
REMARK 500    ALA A 164        0.27    -65.20                                   
REMARK 500    PRO A 167      133.09    -38.45                                   
REMARK 500    ARG A 187       53.94     39.65                                   
REMARK 500    ARG A 230      -68.32   -102.76                                   
REMARK 500    ASN A 239       23.09   -152.99                                   
REMARK 500    PRO A 260       -4.01    -55.10                                   
REMARK 500    PRO A 285      -70.83    -60.71                                   
REMARK 500    GLU A 333       23.11    -67.79                                   
REMARK 500    GLU A 334      -34.55   -134.46                                   
REMARK 500    GLU A 352      -71.75    -53.84                                   
REMARK 500    ALA A 361      -38.43    -39.75                                   
REMARK 500    ARG A 368     -161.31   -119.26                                   
REMARK 500    THR A 404       -7.61   -150.28                                   
REMARK 500    PRO A 415      157.61    -46.04                                   
REMARK 500    ASP A 423       55.35   -140.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A 300         0.06    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 1433                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYE A 1434                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1H3F   RELATED DB: PDB                                   
REMARK 900 TYROSYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH     
REMARK 900 TYROSINOL                                                            
DBREF  1H3E A    1   432  UNP    P83453   SYY_THETH        1    432             
DBREF  1H3E B    1    76  PDB    1H3E     1H3E             1     76             
SEQRES   1 A  432  MET ALA GLY THR GLY HIS THR PRO GLU GLU ALA LEU ALA          
SEQRES   2 A  432  LEU LEU LYS ARG GLY ALA GLU GLU ILE VAL PRO GLU GLU          
SEQRES   3 A  432  GLU LEU LEU ALA LYS LEU LYS GLU GLY ARG PRO LEU THR          
SEQRES   4 A  432  VAL LYS LEU GLY ALA ASP PRO THR ARG PRO ASP LEU HIS          
SEQRES   5 A  432  LEU GLY HIS ALA VAL VAL LEU ARG LYS MET ARG GLN PHE          
SEQRES   6 A  432  GLN GLU LEU GLY HIS LYS VAL VAL LEU ILE ILE GLY ASP          
SEQRES   7 A  432  PHE THR GLY MET ILE GLY ASP PRO SER GLY ARG SER LYS          
SEQRES   8 A  432  THR ARG PRO PRO LEU THR LEU GLU GLU THR ARG GLU ASN          
SEQRES   9 A  432  ALA LYS THR TYR VAL ALA GLN ALA GLY LYS ILE LEU ARG          
SEQRES  10 A  432  GLN GLU PRO HIS LEU PHE GLU LEU ARG TYR ASN SER GLU          
SEQRES  11 A  432  TRP LEU GLU GLY LEU THR PHE LYS GLU VAL VAL ARG LEU          
SEQRES  12 A  432  THR SER LEU MET THR VAL ALA GLN MET LEU GLU ARG GLU          
SEQRES  13 A  432  ASP PHE LYS LYS ARG TYR GLU ALA GLY ILE PRO ILE SER          
SEQRES  14 A  432  LEU HIS GLU LEU LEU TYR PRO PHE ALA GLN ALA TYR ASP          
SEQRES  15 A  432  SER VAL ALA ILE ARG ALA ASP VAL GLU MET GLY GLY THR          
SEQRES  16 A  432  ASP GLN ARG PHE ASN LEU LEU VAL GLY ARG GLU VAL GLN          
SEQRES  17 A  432  ARG ALA TYR GLY GLN SER PRO GLN VAL CYS PHE LEU MET          
SEQRES  18 A  432  PRO LEU LEU VAL GLY LEU ASP GLY ARG GLU LYS MET SER          
SEQRES  19 A  432  LYS SER LEU ASP ASN TYR ILE GLY LEU THR GLU PRO PRO          
SEQRES  20 A  432  GLU ALA MET PHE LYS LYS LEU MET ARG VAL PRO ASP PRO          
SEQRES  21 A  432  LEU LEU PRO SER TYR PHE ARG LEU LEU THR ASP LEU GLU          
SEQRES  22 A  432  GLU GLU GLU ILE GLU ALA LEU LEU LYS ALA GLY PRO VAL          
SEQRES  23 A  432  PRO ALA HIS ARG VAL LEU ALA ARG LEU LEU THR ALA ALA          
SEQRES  24 A  432  TYR ALA LEU PRO GLN ILE PRO PRO ARG ILE ASP ARG ALA          
SEQRES  25 A  432  PHE TYR GLU SER LEU GLY TYR ALA TRP GLU ALA PHE GLY          
SEQRES  26 A  432  ARG ASP LYS GLU ALA GLY PRO GLU GLU VAL ARG ARG ALA          
SEQRES  27 A  432  GLU ALA ARG TYR ASP GLU VAL ALA LYS GLY GLY ILE PRO          
SEQRES  28 A  432  GLU GLU ILE PRO GLU VAL THR ILE PRO ALA SER GLU LEU          
SEQRES  29 A  432  LYS GLU GLY ARG ILE TRP VAL ALA ARG LEU PHE THR LEU          
SEQRES  30 A  432  ALA GLY LEU THR PRO SER ASN ALA GLU ALA ARG ARG LEU          
SEQRES  31 A  432  ILE GLN ASN ARG GLY LEU ARG LEU ASP GLY GLU VAL LEU          
SEQRES  32 A  432  THR ASP PRO MET LEU GLN VAL ASP LEU SER ARG PRO ARG          
SEQRES  33 A  432  ILE LEU GLN ARG GLY LYS ASP ARG PHE VAL ARG VAL ARG          
SEQRES  34 A  432  LEU SER ASP                                                  
SEQRES   1 B   86    G   G   G   C   A   G   G   U   U   C   C   C   G          
SEQRES   2 B   86    A   G   C   G   G   C   C   A   A   A   G   G   G          
SEQRES   3 B   86    G   A   C   G   G   U   C   U   G PSU   A   A   A          
SEQRES   4 B   86    A   C   C   G   U   U   G   G   C   G   U   A   U          
SEQRES   5 B   86    G   C   C   U   U   C   G   C   U   G   G 5MU PSU          
SEQRES   6 B   86    C   G 1MA   A   U   C   C   A   G   C   C   C   U          
SEQRES   7 B   86    G   C   C   C   A   C   C   A                              
MODRES 1H3E PSU B   35    U  PSEUDOURIDINE-5'-MONOPHOSPHATE                     
MODRES 1H3E 5MU B   54    U  5-METHYLURIDINE 5'-MONOPHOSPHATE                   
MODRES 1H3E PSU B   55    U  PSEUDOURIDINE-5'-MONOPHOSPHATE                     
MODRES 1H3E 1MA B   58    A                                                     
HET    PSU  B  35      20                                                       
HET    5MU  B  54      21                                                       
HET    PSU  B  55      20                                                       
HET    1MA  B  58      23                                                       
HET    ATP  A1433      31                                                       
HET    TYE  A1434      12                                                       
HETNAM     PSU PSEUDOURIDINE-5'-MONOPHOSPHATE                                   
HETNAM     5MU 5-METHYLURIDINE 5'-MONOPHOSPHATE                                 
HETNAM     1MA 6-HYDRO-1-METHYLADENOSINE-5'-MONOPHOSPHATE                       
HETNAM     ATP ADENOSINE-5'-TRIPHOSPHATE                                        
HETNAM     TYE 4-[(2S)-2-AMINO-3-HYDROXYPROPYL]PHENOL                           
HETSYN     TYE TYROSINOL, BOUND FORM OF TYROSINAL                               
FORMUL   2  PSU    2(C9 H13 N2 O9 P)                                            
FORMUL   2  5MU    C10 H15 N2 O9 P                                              
FORMUL   2  1MA    C11 H16 N5 O7 P                                              
FORMUL   3  ATP    C10 H16 N5 O13 P3                                            
FORMUL   4  TYE    C9 H13 N O2                                                  
FORMUL   5  HOH   *13(H2 O)                                                     
HELIX    1   1 THR A    7  ARG A   17  1                                  11    
HELIX    2   2 PRO A   24  GLU A   34  1                                  11    
HELIX    3   3 HIS A   52  GLU A   67  1                                  16    
HELIX    4   4 PHE A   79  GLY A   84  1                                   6    
HELIX    5   5 THR A   97  GLY A  113  1                                  17    
HELIX    6   6 ASN A  128  GLU A  133  1                                   6    
HELIX    7   7 THR A  136  THR A  144  1                                   9    
HELIX    8   8 SER A  145  MET A  147  5                                   3    
HELIX    9   9 THR A  148  LEU A  153  1                                   6    
HELIX   10  10 ARG A  155  ALA A  164  1                                  10    
HELIX   11  11 SER A  169  LEU A  173  5                                   5    
HELIX   12  12 LEU A  174  ILE A  186  1                                  13    
HELIX   13  13 GLN A  197  TYR A  211  1                                  15    
HELIX   14  14 PRO A  246  MET A  255  1                                  10    
HELIX   15  15 PRO A  258  PRO A  260  5                                   3    
HELIX   16  16 LEU A  261  THR A  270  1                                  10    
HELIX   17  17 GLU A  273  GLY A  284  1                                  12    
HELIX   18  18 GLY A  284  TYR A  300  1                                  17    
HELIX   19  19 ASP A  310  LEU A  317  1                                   8    
HELIX   20  20 ALA A  320  PHE A  324  5                                   5    
HELIX   21  21 GLU A  334  GLY A  348  1                                  15    
HELIX   22  22 PRO A  360  LEU A  364  5                                   5    
HELIX   23  23 VAL A  371  ALA A  378  1                                   8    
HELIX   24  24 SER A  383  ASN A  393  1                                  11    
SHEET    1  AA 6 GLU A  21  VAL A  23  0                                        
SHEET    2  AA 6 VAL A 217  MET A 221 -1  O  CYS A 218   N  VAL A  23           
SHEET    3  AA 6 VAL A 190  GLY A 194  1  O  GLU A 191   N  PHE A 219           
SHEET    4  AA 6 THR A  39  ALA A  44  1  O  THR A  39   N  VAL A 190           
SHEET    5  AA 6 LYS A  71  ILE A  76  1  O  LYS A  71   N  VAL A  40           
SHEET    6  AA 6 PHE A 123  TYR A 127  1  O  GLU A 124   N  LEU A  74           
SHEET    1  AB 5 GLU A 356  ILE A 359  0                                        
SHEET    2  AB 5 ARG A 424  LEU A 430  1  O  ARG A 427   N  VAL A 357           
SHEET    3  AB 5 ARG A 416  ARG A 420 -1  O  ARG A 416   N  VAL A 428           
SHEET    4  AB 5 LEU A 396  LEU A 398 -1  O  ARG A 397   N  GLN A 419           
SHEET    5  AB 5 GLU A 401  VAL A 402 -1  O  GLU A 401   N  LEU A 398           
SHEET    1  AC 2 ILE A 369  TRP A 370  0                                        
SHEET    2  AC 2 GLN A 409  VAL A 410 -1  O  VAL A 410   N  ILE A 369           
LINK         O3'   G B  34                 P   PSU B  35     1555   1555  1.60  
LINK         O3' PSU B  35                 P     A B  36     1555   1555  1.61  
LINK         O3'   G B  53                 P   5MU B  54     1555   1555  1.61  
LINK         O3' 5MU B  54                 P   PSU B  55     1555   1555  1.61  
LINK         O3' PSU B  55                 P     C B  56     1555   1555  1.61  
LINK         O3'   G B  57                 P   1MA B  58     1555   1555  1.60  
LINK         O3' 1MA B  58                 P     A B  59     1555   1555  1.61  
CISPEP   1 VAL A   23    PRO A   24          0        -1.25                     
SITE     1 AC1 19 GLY A  43  ALA A  44  ASP A  45  HIS A  52                    
SITE     2 AC1 19 GLY A  54  HIS A  55  VAL A  58  ARG A  93                    
SITE     3 AC1 19 GLY A 193  GLY A 194  GLN A 197  PRO A 222                    
SITE     4 AC1 19 LEU A 223  LEU A 224  LYS A 232  MET A 233                    
SITE     5 AC1 19 SER A 234  LYS A 235  TYE A1434                               
SITE     1 AC2 10 LYS A  41  GLY A  43  ASP A  45  ASP A  85                    
SITE     2 AC2 10 TYR A 175  GLN A 179  ASP A 182  GLU A 191                    
SITE     3 AC2 10 GLN A 197  ATP A1433                                          
CRYST1  129.525  129.525  109.451  90.00  90.00 120.00 P 31 2 1      6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.007721  0.004457  0.000000        0.00000                         
SCALE2      0.000000  0.008915  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009137        0.00000